Strontium 90 in maize field, cattail marsh and oakwood ecosystems.
Abstract
Above-ground parts of maize and Typha angustifolia ecosystems contained 2.8 and 4.4 µc 90Sr/ha, amounts similar to those found in pastures where most of the 90Sr was in the soil. These quantities were much less than the annual fallout. F. s.-R.B.